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Onchain Pay Open API

Onchain Pay Open API is an agent skill (a SKILL.md file) from binance/binance-skills-hub. Binance Onchain Pay enables users to buy cryptocurrency with fiat (e.g., EUR, USD) or send existing crypto from their Binance account directly to any external on-chain wallet address in a single. It works with Claude Code and has 1,053 GitHub stars.

github.com/binance/binance-skills-hub/skills/binance/onchain-pay (opens in a new tab)

  • Official
  • Needs API key
  • Coding
  • Actively maintained
View on GitHub (opens in a new tab)

Add this skill

Claude

Claude Code loads skills from ~/.claude/skills/ (all projects) or .claude/skills/ (one project):

git clone --depth 1 https://github.com/binance/binance-skills-hub.git
cp -r binance-skills-hub/skills/binance/onchain-pay ~/.claude/skills/onchain-pay-open-api   # personal, or .claude/skills in a project

In the Claude apps, zip the onchain-pay-open-api folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).

ChatGPT / Codex

Codex reads skills from .agents/skills/ in a repo or ~/.agents/skills/ for every project:

git clone --depth 1 https://github.com/binance/binance-skills-hub.git
cp -r binance-skills-hub/skills/binance/onchain-pay .agents/skills/onchain-pay-open-api   # repo; ~/.agents/skills for all projects

Standalone skills also load in the ChatGPT desktop app.

Cursor

Cursor loads skills from .cursor/skills/ (or ~/.cursor/skills/) and also reads .claude/skills/:

git clone --depth 1 https://github.com/binance/binance-skills-hub.git
cp -r binance-skills-hub/skills/binance/onchain-pay .cursor/skills/onchain-pay-open-api   # project; ~/.cursor/skills for all projects

Source (checked Oct 7, 2026): code.claude.com/docs/en/skills (opens in a new tab), support.claude.com/en/articles/12512180-using-skills-in-claude (opens in a new tab), learn.chatgpt.com/docs/build-skills (opens in a new tab), cursor.com/docs/context/skills (opens in a new tab)

What this skill does

Binance Onchain Pay enables users to buy cryptocurrency with fiat (e.g., EUR, USD) or send existing crypto from their Binance account directly to any external on-chain wallet address in a single flow—no manual withdrawal needed. Enables partners to integrate crypto buying services: - payment-method-list: Get available payment methods (Card, P2P, Google Pay, Apple Pay, etc.) with limits for a fiat/crypto pair - trading-pairs: List all supported fiat currencies and cryptocurrencies -…

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FAQ

Onchain Pay Open API FAQ

Still curious? Email info@appsgit.com.

What is the Onchain Pay Open API skill?

Onchain Pay Open API is an agent skill (a SKILL.md file) from binance/binance-skills-hub. Binance Onchain Pay enables users to buy cryptocurrency with fiat (e.g., EUR, USD) or send existing crypto from their Binance account directly to any external on-chain wallet address in a single. It works with Claude Code and has 1,053 GitHub stars. Its SKILL.md lives at github.com/binance/binance-skills-hub/skills/binance/onchain-pay.

How do I install the Onchain Pay Open API skill?

Copy the onchain-pay-open-api folder (the one containing SKILL.md) into ~/.claude/skills/ for Claude Code, .agents/skills/ for Codex or .cursor/skills/ for Cursor. The agent picks it up automatically when a task matches its description.

Is the Onchain Pay Open API skill free?

Yes. The repository is open source under the MIT license. The skill mentions an API key or token for an external service, which may need its own account.

Is Onchain Pay Open API maintained?

The repository's most recent commit was on Sep 11, 2026. appsgit only lists skills from repositories with a commit in the last six months.